TIRE

Provided is a tire with excellent overall performance in terms of durability during high-speed driving and ride quality. The present invention relates to a tire including a belt layer and a belt-reinforcing layer, the belt-reinforcing layer including at least one organic fiber cord including a polyethylene terephthalate fiber cord, the organic fiber cord having an elastic modulus A at a load of 2.0 cN/dtex at 100°C that is less than 3.5 cN/(tex.%).